All Sikorsky helicopters for GTA 4

If you are interested in air transport mods, then pay attention that on this page we have collected absolutely all available Sikorsky helicopter models for GTA 4. You just have to choose a model, go to the page with its description and download to your computer. There will be no problems with the installation, because each mod on a Sikorsky brand helicopter contains an installer with automatic installation. Thus no longer need to manually install and .dff .txd files to game archives IMG.